Fig. 4From: High levels of genetic diversity and an absence of genetic structure among breeding populations of the endangered Rufous-backed Bunting in Inner Mongolia, China: implications for conservationStructure clustering of E. jankowskii individuals based on microsatellite genotypes. Clusters are shown for K = 2 and K = 3. Population acronyms are shown on the X-axis. Details of the populations are given in the textBack to article page